Basement of brick arches ten feet high, including a low plinth and thickness of floor. These arches would be utilised for the accommodation of the kitchen, cook room, pantry, lamp room, store room, coach house, and well house, the well being placed beneath the house, and so well protected from any neighbouring fouling of the soil. The platform of the house supported on these arches would be pierced only by a concealed staircase for the use of the sweeper, but this would not be in communication with the other offices, though a hand lift might advantageously be arranged between kitchen and dining room. First floor 18 feet high-dining room, drawing room, office, and one or more bedrooms with dressing and bathrooms communicating with them, if large accommodation is required. Verandah all round not less than 10 feet wide. Second floor, 17 feet in height--principal bedrooms with dressing and bathrooms, some of the central rooms provided with terraced roof; the rest, together with the verandahs, with tiles of good pattern, the rooms having substantial ceilings. On terraced roof-large iron water-tank, with windmill to work force pump from well; small sleeping shelter, and protected with corrugated iron roof, supported on pillars. It would be well to have the southern verandahs (in the northern hemispheres) of greater width than the others, and to place in them the stairs giving access to the second storey and to the roof. The first floor would be reached by means of a flight of steps leading from the carriage drive, which might, if desired, be protected by a sloping porch. Such a house would, of course, be somewhat costly, but not much more so than one of equal accommodation constructed on the ordinary plan, and would undoubtedly be far more healthy than those of the usual type. It is needless to remark that this imaginary residence would be completely protected against mosquitoes by means of metallic gauze, but the point is not dealt with here, as it is fully considered in the chapter on the prevention of malaria. CHAPTER II. On Clothing. The principles that should guide us in the contrivance of tropical costume may be epitomised in a single sentence. Keep the head cool and the abdomen warm:--and most of the costumes of the more civilised tropical races usually meet these requirements.